package fuxi25;

public class Circle {
	public static void main (String args[]) {
		Shape circle = new Shape();
		Shape circle2 = new Shape();
		circle.radius=2;
		circle2.radius=3;
		double area=circle.getArea();
		double area2=circle2.getArea();
		System.out.println("circle的面积："+area+"\n"+"circle2的面积："+area2);
	
	}
}
